Please help. Have a machine with Windows XP Professional and one with Windows 2000. Sharing a printer (HP Laserjet 4L). Can't get the Windows 2000 machine (secondary) to print on the printer connected to the main machine (Windows XP) and both are networked and do share other files including internet. Have clicked boxes allowing for "sharing" and need help determining WHY machine 2 won't print on printer on machine 1 (which has printer connected. If you can help...thanks in advance.